Hello! Project Wiki
Hello! Project Wiki

Takagi Sayuki (高木紗友希) is a Japanese pop singer. She was formerly an idol under Hello! Project as a member and sub-leader of Juice=Juice. She is also a former member of the SATOYAMA & SATOUMI movement unit Triplet. She was first introduced as a member of Hello Pro Egg at 2009 Hello! Project Shinjin Kouen 11gatsu ~Yokohama FIRE!~ on November 23, 2009.

She left Juice=Juice and Hello! Project on February 12, 2021.[1] Soon after, she terminated her contract with UP-FRONT PROMOTION.[2]


Takagi Sayuki, June 2020

Takagi Sayuki, March 2020

Takagi Sayuki, July 2019

Takagi Sayuki, June 2019

Takagi Sayuki, February 2019

Takagi Sayuki, August 2018

Takagi Sayuki, April 2018

Takagi Sayuki, August 2017

Takagi Sayuki, April 2017

Takagi Sayuki, October 2016

Takagi Sayuki, February 2016

Takagi Sayuki, July 2015

Takagi Sayuki, April 2015

Takagi Sayuki, October 2014

Takagi Sayuki, July 2014

Takagi Sayuki, March 2014

Takagi Sayuki, December 2013

Takagi Sayuki, September 2013

Takagi Sayuki, June 2013

Takagi Sayuki, May 2013

Takagi Sayuki, March 2013

July 2011

Early Life[]

Takagi Sayuki was born on April 21, 1997 in Chiba, Japan.


In November, Sayuki joined Hello Pro Egg (now Hello Pro Kenshuusei). She was introduced as a new member at the 2009 Hello! Project Shinjin Kouen 11gatsu ~Yokohama FIRE!~ on November 23.


Takagi participated in the movie Gekijouban Hontou ni Atta Kowai Hanashi 3D, appearing in The Third Story, Dare ka Iru, alongside Sato Ayano.[3][4]


In the summer, she entered the S/mileage Shin Member Boshuu! audition, but failed.

Takagi starred in the stage play Reborn ~Inochi no Audition~ as Kounotori.


In June, Takagi entered the Morning Musume 11ki Member "Suppin Utahime" Audition, but failed.

Takagi participated in the ℃-ute Concert Tour 2012~2013 Fuyu ~Shinseinaru Pentagram~ as a back-up dancer.


On February 3, during the Hello! Project Tanjou 15 Shuunen Kinen Live 2013 Fuyu ~Bravo!~ concert in Fukuoka, it was announced that Takagi would debut in a new unit, Juice=Juice, alongside Miyamoto Karin, Kanazawa Tomoko, Miyazaki Yuka, Otsuka Aina and Uemura Akari.[5] Tsunku's commented on Takagi:

"Her singing is rock-type and her dancing is powerful; you'll get the feeling that she's 'the' Hello Pro Kenshuusei from her high skill level."[6]

On February 23, Takagi participated as a back-up dancer for Mano Erina's graduation concert.


On March 13, it was announced that Takagi would be a member of a newly formed SATOYAMA movement unit Triplet with Okai Chisato and Kudo Haruka.

On April 15, Takagi and Miyazaki Yuka celebrated their birthdays in a joint fanclub event titled Juice=Juice Miyazaki Yuka・Takagi Sayuki Birthday Event 2014, featuring two shows at TOKYO FM HALL.


On April 21, Takagi celebrated her 18th birthday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2015, featuring two shows at TOKYO FM HALL.

On December 19, Takagi released her first solo e-Hello! Blu-ray, Greeting ~Takagi Sayuki~.


On April 28, Takagi celebrated her 19th birthday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2016, featuring two shows at TOKYO FM Hall.

On November 9, two days after Juice=Juice's first concert at Nippon Budokan, Takagi wrote on her blog that during the concert her voice cracked a few times and she could not control her breathing properly which resulted in her not being able to sing high notes the way she wanted. She admitted that this was because of a vocal cord nodule she has had for quite some time, but because of the group's tour and other work there was no time for her to have surgery and rest afterwards. Takagi was able to finish the Budokan concert safely, and after thinking about it to herself and speaking with her family and the staff, she decided it was the best time for her to finally undergo removal surgery. She had just returned from the hospital and would not able to speak for a couple of days or sing for three weeks after the surgery.[7]

Takagi started singing again for the first time since her surgery at a release event and mini live on December 2.[8]


On April 21, Takagi celebrated her 20th brithday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2017, featuring two shows at Shinjuku ReNY.


On April 21, Takagi celebrated her 21st brithday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2018, featuring two shows at TFT Hall 1000.


On March 30, Takagi along with Yajima Maimi, Nakajima Saki, LoVendoЯ's Okada Marina, and Tsubaki Factory's Kishimoto Yumeno released the digital song "Koisuru! Sakana Hen" which was performed for the first time (however, without Takagi and Kishimoto) in the "Fishing Club" Special Stage event at Asobu. Kurasu. Sodateru. SATOYAMA & SATOUMI e Ikou 2019 on the same day.[9]

On April 19, she celebrated her 22nd birthday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2019, featuring two shows at Yamano Hall.

On June 12, in episode #293 of Hello! Project Station, it was announced that Takagi would become the new sub-leader of Juice=Juice following Miyazaki Yuka's graduation on June 17.[10][11]

On June 13, she opened an official Instagram account.[12][13]

On August 9, she released her first solo photobook, titled Sayuki.[14]


On April 22, she was scheduled to celebrate her 23rd birthday at a fanclub event titled Juice=Juice Takagi Sayuki Birthday Event 2020, featuring two shows at Yamano Hall. However, it was cancelled in consideration of a new policy established by the government to prevent the spread of the coronavirus.[15] The event was eventually rescheduled for August 13.[16]


On February 11, the magazine Shuukan Bunshun reported that Takagi was in a relationship and living half-time with singer Yuuri.

On February 12, UP-FRONT PROMOTION announced that Takagi was terminated from both Juice=Juice and Hello! Project but she would remain signed under the agency, with her future activities being announced after discussions. It was also announced that she would be not appearing in future scheduled activities with the group from February 13.[1]

On March 31, UP-FRONT PROMOTION announced that Takagi had decided to terminate her contract with the agency after discussions. She wanted to pursue a musical theater career, and had decided from the start to leave the agency once she was no longer a member of Juice=Juice. As a result, UP-FRONT PROMOTION respected her decision to leave the agency.[2]

Personal Life[]

She has an older sister, named Mayuka,[17] and a younger sister. She mentioned her younger sister has the same age of Dambara Ruru and Yanagawa Nanami.

Mayuka gave birth to a son on May 24, 2016.[17]

When Takagi debuted as a member of Juice=Juice in February 2013, she was a third year middle school student. As of March 2016, she had graduated from high school.

The following list are notable friendships Takagi Sayuki has acquired:

Takagi's given name, Sayuki, means "(silk) gauze" (紗; sa), "friend" (友; yu) and "rare" (希). Her name was chosen because it has a good number of strokes.[18]

Here is a list of nicknames that was used to refer to Takagi Sayuki:

  • Sayubee (さゆべえ): Official nickname, given her since joining Hello Pro Egg. Used by members and fans.
  • Sayuking (さゆキング): Used by Takagi and Miyazaki Yuka.[19][20]
  • Baby Monkey (ベイビーモンキー): Miyazaki Yuka calls her "Baby Monkey".


  • Scared of: Earthquakes
  • Hobbies:  Karaoke, watching television
  • Specialty: Self-learning kung-fu, Mobile phone fast typing
  • Strong Point: My ability to concentrate in a short time is really good
  • Weak Point: Easily lose concentration
  • Best Sport: Swimming
  • Likes: going for walks, little kids
  • Favorite Subject: Japanese language
  • Least Favorite Subject: Math, english, gym
  • Favorite Animal: Dogs
  • Favorite Food: Avocado, melon, cheese, hamburger
  • Least Favorite Food: Kamaboko
  • Favorite Color: Light blue, Yellow
  • Favorite Restaurant: Subway
  • Favorite Disney Movies/Series: High School Musical, Hannah Montana
  • Favorite Disney Characters: Donald Duck, Tinkerbell, Peter Pan, Ursula, Ariel
  • Favorite Pokemon: Snorlax, Abra
  • Rival: Otsuka Aina, Miyamoto Karin
  • Favorite Hello! Project Song: "Shabondama" by Morning Musume
  • Looks Up To: Tanaka Reina, Kanazawa Tomoko, Fukumura Mizuki

  • Discography[]

    See also: List:Takagi Sayuki Discography Featured In

    Solo Blu-rays[]


    Solo Songs[]


    See also: List:Takagi Sayuki Publications Featured In

    Solo Photobooks[]




    TV Programs[]

    TV Dramas[]

    New drama.jpg


    Ima gaRebornMKhellokitty.jpgWpEgU6P.jpg


    Music Videos[]



    See Also[]

    Honorary Titles[]

    Honorary Titles

    Preceded by
    Nagasawa Wakana

    Oldest Member of Hello Pro Egg
    September 2011 - November 2011

    Succeeded by
    Yamaga Kanae

    Preceded by
    Yamaga Kanae

    Oldest Member of Hello Pro Kenshuusei
    August 2012 - December 2012

    Succeeded by
    Kanazawa Tomoko

    Preceded by
    Kanazawa Tomoko

    Sub-leader of Juice=Juice
    June 18, 2019 – February 12, 2021

    Succeeded by


    1. 1.0 1.1 "高木紗友希のJuice=Juiceでの活動終了に関するお知らせ" (in Japanese). Hello! Project. 2021-02-12.
    2. 2.0 2.1 "高木紗友希の契約終了に関するお知らせ" (in Japanese). UP-FRONT PROMOTION. 2021-03-31.
    3. "3Dで体感するホラー『ほんとうにあった怖い話 3D劇場版』10月公開" (in Japanese). Nihon Eiga Senmon Jouhou Site: fjmovie.com. 2010.
    4. "「ほんとうにあった怖い話 3D(劇場版)」ストーリー" (in Japanese). Honkowa3d.com. 2010. (archived)
    5. "ハロプロ研修生内、新ユニット結成のお知らせ。" (in Japanese). Hello! Project. 2013-02-03.
    6. "ハロプロ研修生新ユニットに関して" (in Japanese). Tsunku Official Blog. 2013-02-25.
    7. Takagi Sayuki. "声帯結節手術 高木紗友希" (in Japanese). Juice=Juice Official Blog. 2016-11-09.
    8. Takagi Sayuki. "手術以来、初のライブ。 高木紗友希 " (in Japanese). Juice=Juice Official Blog. 2016-12-02.
    9. "「恋する!さかなヘン/矢島舞美、中島早貴、高木紗友希(Juice=Juice)、岡田万里奈(LoVendoЯ)、岸本ゆめの(つばきファクトリー)」3/30配信スタート!" (in Japanese). Hello! Project. 2019-03-29.
    10. "【ハロ!ステ#293】Juice=Juice 新体制発表!、アンジュルムツアードキュメント、ハロプロ研修生紹介Movie! MC:勝田里奈&笠原桃奈" (in Japanese). Hello! Project Station. 2019-06-12.
    11. Takagi Sayuki. "新体制発表。 高木紗友希" (in Japanese). Juice=Juice Official Blog. 2019-06-12.
    12. https://twitter.com/dcfactory_inc/status/1139141616835420160
    13. https://www.instagram.com/p/Bypk1relpm6/
    14. "高木紗友希(Juice=Juice)ファースト写真集「紗友希」発売決定!!" (in Japanese). Hello! Project. 2019-06-26.
    15. "【3/30更新】ファンクラブイベント・ライブハウス公演の開催中止のお知らせ" (in Japanese). UP-FC. 2020-03-30.
    16. "★ファンクラブ会員限定イベント★「Juice=Juice 高木紗友希バースデーイベント2020」開催決定!" (in Japanese). UP-FC. 2020-07-17.
    17. 17.0 17.1 "まゆかbaby 高木紗友希" (in Japanese). Juice=Juice Official Blog. 2016-05-27.
    18. Pocket Morning. 2016-11-21. (Translation by Ro-kun)
    19. Takagi Sayuki. "さゆきんぐ 高木紗友希" (in Japanese). Juice=Juice Official Blog. 2013-11-03.
    20. Miyazaki Yuka. "しゃしん 宮崎由加" (in Japanese). Juice=Juice Official Blog. 2013-11-03.

    External Links[]

    Current Members Kanazawa Tomoko (Leader)Uemura AkariInaba ManakaInoue ReiDambara RuruKudo YumeMatsunaga RiaiArisawa IchikaIrie RisaEbata Kisaki
    Former Members Miyazaki YukaTakagi SayukiMiyamoto KarinOtsuka AinaYanagawa Nanami
    Indies Singles 1. Watashi ga Iu Mae ni Dakishimenakya ne • 2. Samidare Bijo ga Samidareru • 3. Ten Made Nobore!
    Major Singles 1. Romance no Tochuu / Watashi ga Iu Mae ni Dakishimenakya ne (MEMORIAL EDIT) / Samidare Bijo ga Samidareru (MEMORIAL EDIT) • 2. Ijiwaru Shinai de Dakishimete yo / Hajimete wo Keikenchuu • 3. Hadaka no Hadaka no Hadaka no KISS / Are Kore Shitai! • 4. Black Butterfly / Kaze ni Fukarete • 5. Senobi / Date ja nai yo Uchi no Jinsei wa • 6. Wonderful World / Ça va ? Ça va ? • 7. Next is you! / Karada Dake ga Otona ni Nattan ja nai • 8. Dream Road ~Kokoro ga Odoridashiteru~ / KEEP ON Joshou Shikou!! / Ashita Yarou wa Bakayarou • 9 . Jidanda Dance / Feel! Kanjiru yo • 10. SEXY SEXY / Naite Ii yo / Vivid Midnight • 11. Bitansan / Potsuri to / Good bye & Good luck! • 12. "Hitori de Ikiraresou" tte Sore tte Nee, Homete Iru no? / 25sai Eien Setsu • 13. Pop Music / Suki tte Itte yo • 14. DOWN TOWN / Ganbarenai yo
    Digital Singles 1. Fiesta! Fiesta!
    Other Singles

    NEXT YOU: 1. Otona no Jijou
    Collaborations: YEAH YEAH YEAH / Akogare no Stress-free / Hana, Takenawa no Toki

    Albums 1. First Squeeze! • 2. Juice=Juice#2 -¡Una más!-
    Concerts & Events

    Year-Long Tours: 2014-20152015-2016
    Winter Tours: 2020
    Spring Tours: 2015 • 2016 (Live, Concert) • 2017 (Live, Concert) • 2018 (Live, Concert) • 201920192020
    Summer Tours: 201520162017
    Fall Tours: 20152016 • 2017 (Concert, Live) • 2018 (Live, Concert) • 2019
    Summer Lives: 20182019
    Overseas Concerts: 2015 (Taipei & Hong Kong) • 2017 (World Tour)
    One-Day Concerts: 20172017201820192020
    Mini Lives: 2013


    Miracle x Juice x Box: 2013 • 2014 (Spring, Fall) • 20152017
    Others: Juice=Juice Ohirome Event10gatsu 10ka wa Juice=Juice no Hi ~1st Season~Juice=Juice Special Event 2020 ~10gatsu 10ka wa Juice=Juice no Hi!~

    Other Concerts & Events
    Joint Concerts

    Fall Tours: 2013 (with Berryz Koubou)

    Hello! Project Concerts

    Summer Tours: 20132014201520162017201820192020
    Winter Tours: 2014201520162017201820192020
    Hina Fes: 20132014201520162017201820192020
    Hallo! Fes: 2018
    COUNTDOWN PARTY: 2013201420152016201720182019
    Other Concerts: Hello! Project Yaon Premium Live ~Soto Fest~Berryz Koubou MatsuriHello! Project 2020 ~The Ballad~

    Units & Other Groups
    In-group Subunits NEXT YOU
    Associated Acts Hello Pro KenshuuseiShin MinimoniGREEN FIELDSJurinSato no AkariTripletODATOMOKamiishinaka KanaCountry GirlsKobushi Factory
    Hello Pro Kenshuusei
    25th Generation Yonemura Kirara
    27th Generation Nakayama Natsume
    28th Generation Kubota NanamiMatsubara Yulia
    29th Generation Saito MadokaOnoda Karin
    30th Generation

    Hiromoto RuriHashida HonokaNishizaki MikuHirayama YukiKitahara MomoMurakoshi AyanaUemura Hasumi

    31st Generation

    Ishiyama Sakura

    Former Members
    1st Generation Korenaga MikiKawashima MiyukiOkada YuiNoto ArisaMorozuka KanamiAoki ErinaTanaka AnriOse KaedeSengoku MinamiSawada YuriMuto MikaHashida MireiFurukawa KonatsuHashimoto AinaOoyanagi MahoAkiyama YurikaOkada Robin ShokoArihara KannaGoto YukiSainen MiaMori SakiYutoku AyumiKitahara SayakaWada AyakaMaeda YuukaFukuda KanonSaho AkariOkai AsunaSekine AzusaOgawa SakiMaeda IroriArai Manami
    2nd Generation Mano ErinaOgura ManamiKomine Momoka
    Transfer Student Linlin
    3rd Generation Kikkawa Yuu
    4th Generation Fukumura MizukiKaneko RieTakeuchi Akari
    5th Generation Miyamoto Karin
    6th Generation Sezaki AzusaSato Ayano
    7th Generation Hirano TomomiKatsuta Rina
    8th Generation Takagi Sayuki
    9th Generation Tanabe Nanami
    10th Generation Kizawa RunaNagasawa WakanaKudo Haruka
    11th Generation Yoshihashi KurumiHamaura AyanoTaguchi Natsumi
    12th Generation Otsuka AinaMogi MinamiOgawa Rena
    13th Generation Yamaga KanaeOda Sakura
    14th Generation Kosuga FuyukaUemura Akari
    15th Generation Okamura RiseMurota Mizuki
    16th Generation Yamagishi RikoNomura Minami
    17th Generation Kanazawa TomokoIchioka ReinaKaga KaedeKishimoto YumenoMakino MariaWada Sakurako
    18th Generation Sasaki Rikako
    19th Generation Tanaka KarenInaba ManakaMikame KanaFujii RioMashiro KanaInoue Hikaru
    20th Generation Yamaki RisaYokogawa YumeiNiinuma KisoraOura HironaDambara RuruHaga AkaneFunaki Musubu
    21st Generation Aikawa MahoTakemura MiuSaito Kana
    22nd Generation Hashimoto NagisaHorie KizukiShimano MomokoOgata RisaHirose AyakaTanimoto AmiInoue ReiAsakura KikiOnoda Saori
    23rd Generation Takase Kurumi
    24th Generation Ono MizuhoNakano RionYanagawa NanamiMaeda KokoroAkiyama MaoKanatsu MizukiKasahara MomonaOkamoto Honoka
    25th Generation Noguchi KurumiOno KotomiKodama SakikoKiyono Momohime
    26th Generation Kawamura AyanoYokoyama ReinaYoshida MarieNishida ShioriYamazaki YuhaneHashisako Rin
    27th Generation Shimakura RikaHibi MarinaEguchi SayaDoi RenaOkamura MinamiMatsunaga RiaiYamada Ichigo
    28th Generation Hashimoto MomokoGoto SayakaTamenaga ShionShutto AnnaKanemitsu Ruru
    29th Generation Kusunoki Mei
    30th Generation

    Ebata KisakiYofu Runo

    31st Generation

    Arisawa Ichika

    Indies Singles 1. Kanojo ni Naritai!!! • 2. Ten Made Nobore! • 3. Oheso no Kuni Kara Konnichiwa / Ten Made Nobore! (DVD single)
    Soundtrack Singles Karen na Gasshoudan
    Campaign Singles Sora ga AruMottainai Baasan Ondo
    Albums 1. ① Let's say "Hello!" • 2. Rainbow×2
    Concerts & Events
    Shinjin Kouen Concerts

    2007: MayAugustNovember
    2008: MarchJuneSeptemberNovember
    2009: AprilJuneSeptemberNovember
    2010: MarchJuneSeptemberNovember

    Happyoukai Concerts

    2011: September
    2012: MarchJuneSeptemberDecember
    2013: MarchJuneSeptemberDecember
    2014: February/MarchJuneSeptemberNovember/December
    2015: MarchJuneSeptemberNovember/December
    2016: February/MarchJuneSeptemberDecember
    2017: MarchJuneSeptemberDecember
    2018: MarchJuneSeptemberDecember
    2019: MarchJuneSeptemberDecember
    2020: MarchSeptemberDecember
    2021: MarchJune
    Test Events: 201320142015201620172018201920202021

    Other Concerts 2010nen Hello Pro Egg Norimen Live 2gatsu2021 Hatsu Tandoku Live ~Episode Zero~Hello Pro Kenshuusei Unit 2021 ~LIVE AT THE BOTTOM LINE~
    Units & Other Groups
    Sub-Units & Groups Tomoiki Ki wo UetaiShugo Chara Egg!Kashou EggHello Pro Kenshuusei Unit
    Debuted Acts
    (within UP-FRONT)
    THE PossibleMano ErinaS/mileageKikkawa YuuUp Up Girls (Kakko Kari)Juice=JuiceKobushi FactoryTsubaki FactoryBEYOOOOONDS
    Associated Acts v-u-denLittle Gatas℃-uteMix GatasMorning MusumeOngaku GatasGatas Brilhantes H.P.MilkyWayHigh-KingAa!Shin MinimoniReborn ElevenJurinCountry Girls
    Related Acts Up-Front EggNICE GIRL Project! KenshuuseiHello Pro Kansai KenshuuseiHello Pro Korea KenshuuseiHello Pro Kenshuusei Hokkaido